Yes! If you are using the latest 12.2.6 IntraWeb version you won't need my "speed patches" anymore because IntraWeb 12.2.6 are using these same faster routines, and more! :-)
You may download the new IntraWeb 12.2.6 version from here (follow the Test Releases link)
http://www.atozed.com/IntraWeb/Download/Download.EN.aspx
Enjoy!